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ADO Property
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Default Value and Description
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Access Order
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VALUE=2. Columns can be accessed in any order.
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Blocking Storage Objects
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VALUE=False. Instantiated storage objects do not prevent the use of other methods.
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Change Inserted Rows
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VALUE=False. The value can only be set to True if the rowset is using a keyset-driven cursor.
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Column Privileges
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Specifies whether access rights are restricted on a column-by-column basis.
VALUE=True. Access rights are restricted on a column-by-column basis.
VALUE=False. Access rights are not restricted on a column-by-column basis. If the rowset exposes IRowsetChange, SetData can be called for any column in the rowset.
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Fetch Backwards
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VALUE=False. cRows must be non-negative.
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Hold Rows
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VALUE=True. Access rights are restricted on a column-by-column basis.
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IAccessor
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VALUE=True
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IColumnsInfo
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VALUE=True
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IColumnsRowset
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VALUE=True
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IConvertType
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VALUE=True
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IRowset
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VALUE=True
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IRowsetChange
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VALUE=False
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IRowsetInfo
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VALUE=True
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Literal Row Identity
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VALUE=False. The consumer must call IRowsetIdentity::IsSameRow to determine whether two row handles point to the same row.
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Lock Mode
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VALUE=1. The ADO Client is not required to lock rows at any time to ensure successful updates.
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Maximum Open Rows
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Specifies the maximum number of rows that can be active at the same time.
VALUE=4096
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Maximum Pending Rows
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VALUE=0. There is no limit on the number of rows that can have pending changes at the same time.
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Maximum Rows
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VALUE=0. There is no limit on the number of rows that can be returned in a rowset.
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Memory Usage
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VALUE=0. There is no limit on the amount of memory that can be used by the rowset.
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Objects Transacted
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VALUE=True. Any object created on the specified column is transacted.
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Others' Changes Visible
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VALUE=False. The rowset cannot see updates and deletes made by others.
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Others' Inserts Visible
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VALUE=False. The rowset cannot see inserts made by others.
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Own Changes Visible
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VALUE=False. The rowset cannot see updates and deletes made by consumers of the rowset unless the command is executed again.
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Own Inserts Visible
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VALUE=False. The rowset can see the rows inserted by consumers only after the command is run again.
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Preserve on Abort
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The value depends on the OpenAccess SDK service that you are using.
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Preserve on Commit
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The value depends on the OpenAccess SDK service that you are using.
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Quick Restart
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VALUE=True. IRowset::RestartPosition is relatively quick to execute. It does not again execute the command that created the rowset.
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Remove Deleted Rows
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VALUE=False. Static cursors do not remove deleted rows.
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Report Multiple Changes
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VALUE=False. An update or delete always affects a single row or the ADO Client cannot detect whether it affects multiple rows.
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Return Pending Inserts
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VALUE=False. The methods that fetch rows cannot return pending insert rows.
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Row Privileges
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VALUE=False. The ADO Client does not set access restrictions for rows.
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Row Threading Model
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VALUE=1. The ADO Client uses the free-threaded model.
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Scroll Backward
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VALUE=False. IRowsOffset must be non-negative.
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Server Cursor
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VALUE=False. The ADO Client determines where to locate the cursor.
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Strong Row Identity
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VALUE=False. There is no guarantee that the handles of newly inserted rows can be compared successfully.
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Unique Rows
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VALUE=False. Rows in the rowset may or may not be uniquely identified by their column values.
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Updatability
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Specifies the supported methods on IRowsetChange.
VALUE=0
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Use Bookmarks
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VALUE=False. The rowset does not support bookmarks.
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